/* 字体图标 */
.icon-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  width: 16.6%;
  height: 120px;
  cursor: pointer;
  margin: 0 -1px -1px 0;
  color: #666;
  border: 1px solid #eee;
}

.icon-item:hover {
  color: #2378de;
}

.icon-font {
  font-size: 28px;
}

.icon-txt {
  margin: 10px 0 0 0;
  font-size: 16px;
}

/* 虚拟列表 */
.virtual-box {
  height: 300px;
  border: 1px solid #000;
}

.virtual-box .item {
  min-height: 40px;
  font-size: 16px;
  line-height: 40px;
  text-align: center;
  border-bottom: 1px solid #666;
}